Cadmium plated isolator with terminal nuts and lock-washers. 3 terminal isolator for metal frame ground systems, 4 terminals has inuslated ground terminal for use with fiberglass or other non-conductive materials. Isolates starting battery, provides secondary battery current for auxiliary power and full time charging of both batteries.
what is the current rating (constant and surge) and is it designed for intermittent or continuous use?
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Tow Ready Accessories and Parts - TR118665 This battery isolation solenoid shuts off the 12-volt feed from your vehicle battery to 12-volt accessories on your trailer when the ignition is turned off. This lets you run the trailer's electrical components without draining your battery. Features: •Hard-wired, 3-pole solenoid switches off your vehicle battery's 12-volt feed when the ignition is turned off ◦Allows you to use battery-powered electrical components on your trailer without draining your vehicle's battery ◦Grounds on your vehicle's chassis •Rated for 80 amps, 15-30 ohms of resistance across the coil •1-Year limited warranty
Answered by Bob from on